#ipython_notebook img{
    display:block;
    background: url(non-default.png) no-repeat;
    background-size: contain;
    width: 233px;
    height: 33px;
    padding-left: 233px;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
table {margin-left: 0 !important;}
